The Strainer Element,sediment, cataloged under National Stock Number 4730-00-082-1179, is classified within Federal Supply Class 4730 (Hose, Pipe, Tube, Lubrication, and Railing Fittings) of the Pipe, Tubing, Hose, and Fittings group. The manufacturer of record is De Havilland Parts & Aerostructures Limited Div Field Aviation. Government technical data includes 10 specifications, cited from the U.S. Government catalog. The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 4730-00-082-1179 |
| Primary Part Number | C4F1668-1 |
| Item Name | Strainer Element,sediment |
| FSC / FSG | 4730 / 47 — Hose, Pipe, Tube, Lubrication, and Railing Fittings |
| Manufacturer | De Havilland Parts & Aerostructures Limited Div Field Aviation |
| Status | ACTIVE |
| Filtering Media Design | MESH |
| Length | 3.250 INCHES NOMINAL IN |
| First End Flange Thickness | 0.100 INCHES NOMINAL LOCATION NOT OTHERWISE SPECIFIED IN |
| Mesh Size | 200.0 |
| End Connection Type | PLAIN SECOND END |
| End Connection Type | FLANGED FIRST END |
| Style Designator | CYLINDRICAL |
| Element Outside Diameter | 1.900 INCHES NOMINAL IN |
| Material | NICKEL ALLOY |
| Wire Diameter | 0.00210 INCHES NOMINAL IN |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | X |
| Part Number | Manufacturer |
|---|---|
| C4F1668-1 PRIMARY | De Havilland Parts & Aerostructures Limited Div Field Aviation (CAN) |
| Reference | Meaning |
|---|---|
| C4F1668-1 | 5/9 Secondary reference De Havilland Aircraft of Canada Limited |
NSN 4730-00-082-1179 is a Strainer Element,sediment, manufactured by De Havilland Parts & Aerostructures Limited Div Field Aviation, classified under FSC 4730, Hose, Pipe, Tube, Lubrication, and Railing Fittings. Status: active.
NSN 4730-00-082-1179 has 1 manufacturer part number on file: C4F1668-1 (De Havilland Parts & Aerostructures Limited Div Field Aviation).
Key specifications for C4F1668-1: Filtering Media Design: MESH; Length: 3.250 INCHES NOMINAL IN; First End Flange Thickness: 0.100 INCHES NOMINAL LOCATION NOT OTHERWISE SPECIFIED IN; Mesh Size: 200.0. 10 specifications are documented in the U.S. Government catalog.
No hazard code in the DLA record (HMIC N). Hazard information on this page is shown exactly as it appears in the DLA record.
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-16.
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-18.